Hedron-Field Purists 25 (Rise of the Eldrazi)

Level up {2}{W} ({2}{W}: Put a level counter on this. Level up only as a sorcery.) LEVEL 1-4 1/4 If a source would deal damage to you or a creature you control, prevent 1 of that damage. LEVEL 5+ 2/5 If a source would deal damage to you or a creature you control, prevent 2 of that damage.

NM - $1.50
LP - $1.50
MP - $1.50
HP - $1.50
DMG - $1.50